Gait is widely recognized as a sensitive marker of neurological health, yet most studies are limited to controlled clinical settings, reducing their applicability to real-world screening. Free-living gait analysis offers a scalable, natural, and ecologically valid approach, particularly beneficial in urban areas where...
Patrick Wu, Hong-Hui Xu, Xinyue Zhang et al.· IEEE/ACM International Confe...· 0 citations
The Adaptive Knowledge Distillation Framework (AKDF), a unified training approach that simultaneously com-presses LLMs and embeds ownership signals for copyright assurance, is introduced, providing a practical path to-ward bandwidth-efficient and ownership-aware deployment of large-scale language models.
Feng Jiang, Hong-Hui Xu, Daehee Seo et al.· Tsinghua Science and Technol...· 0 citations
By combining FEMA-aligned annotations with high-resolution UAV imagery, the dataset establishes a standardized resource for developing and evaluating instance segmentation models that can support rapid post-disaster damage assessment and emergency response.
Sultan Al Shafian, Chao He, K. O'Neal et al.· Buildings· 0 citations
Persistent spatial anchors are essential for enabling shared and collaborative mixed reality (MR) experiences, but current anchor management mechanisms are typically centralized and lack transparent governance across multiple stakeholders. To this end, we explore a blockchain-based approach for governing spatial anchor...
Jubayer Hossain, M. Mahmud, Hong-Hui Xu et al.· International Conference on...· 0 citations
ClinX is introduced, an end-to-end multimodal PHI sanitization framework for medical image-text data, and results show that OCR-only masking is not sufficient as a standalone solution, and restoration-based sanitization better preserves clinically relevant visual context while sharply reducing recoverable PHI.
S. Shrestha, Zongxing Xie, Chen Zhao et al.· 0 citations
It is suggested that multimodal safety cannot be enforced reliably without modeling the requested operation, the visual target to which it applies, and the confidence of that grounding.
